True/False
Indicate whether the
statement is true or false.
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1.
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Determining the average rate of change of a function is equivalent to finding
the slope of the tangent to the function.
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Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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2.
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A secant drawn through the points shown on the graph has a slope of  a. |  | c. | 5 | b. | 2 | d. |  |
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3.
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The average rate of change of the function y = x3 from
x = 1 to x = 3 is
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4.
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The average rate of change of the function y = x2
– x – 1 from x = –1 to x = 4 is
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5.
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The number of people, P, at a playground after t min is given by
P = t3 + 4t + 20.
The average rate of change of the number of
people at the playground from 3 min to 4 min is
a. | 39 people/min | c. | 59 people/min | b. | 41 people/min | d. | 100 people/min |
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